Iiblade ezifakwe kwiTungsten Carbide

Sinokufumana ingeniso kwiimveliso ezifumaneka kweli phepha kwaye sithathe inxaxheba kwiinkqubo zobudlelwane. Ukuze ufunde okungakumbi.
Nangona isarha yetafile elungileyo inokwenza kube lula ukugawula imithi kwaye yenze umsebenzi omninzi, isarha yentsimbi elungileyo nayo iyinto entle. Ukusebenzisa isarha efanelekileyo nesemgangathweni kunokukunceda ufezekise iziphumo ozifunayo, kodwa isarha engalunganga inokonakalisa iprojekthi yakho yokuzenzela okanye ibangele ukuba isarha yetafile yakho itshaye.
Khangela icandelo leemela zesarha kwicandelo lezixhobo kwivenkile yakho yokuphucula ikhaya kwaye uya kukhawuleza uqaphele ukuba kukho iindlela ezininzi onokukhetha kuzo. Ukukhetha imela efanelekileyo yohlobo lwesarha yetafile yakho kunye neprojekthi yakho kunokuba yinto edidayo. Ukuze izinto zibe lula, sivavanye ngesandla ezinye zeemela zesarha yetafile ezilungileyo kwimarike saza sabelana ngeziphumo ezingezantsi.
Nokuba ufuna i-blade esemgangathweni ophezulu, esebenza kuzo zonke iimfuno zakho, okanye i-blade ekhethekileyo yokuphucula ukusebenza kakuhle kokusarha kwakho ngomthi, qhubeka ufunda ukuze ufunde ngezinye zezona ndlela zibalaseleyo ezikhoyo ukuze ukwazi ukwenza ukhetho olufanelekileyo.
Kukho izinto ezintathu eziphambili esizikhangelayo kolu phononongo: umgangatho osikiweyo, ukungcangcazela okuphantsi, kunye nemiphetho ebukhali. Xa sigqiba kwindawo yokwakha okanye sisebenza kumsebenzi wokhuni ekhaya, sikhangela iiblade ezinika umphetho obukhali ngaphandle kokukrazula kwaye zilungele (okanye sele zilungele) ukupeyintwa.
Sikwaqwalasela nokwakheka kwamazinyo, umgangatho wekhabhayithi kunye nobukhali ngokubanzi ukuze senze ezi ziqwenga ngaphandle kokubeka uxinzelelo olugqithisileyo kwi-primed tenon pine, i-solid red oak lumber, i-maple plywood kunye ne-framing lumber.
Ukususela kwiiblade zesarha ezilungele zonke iinjongo ezahlukeneyo ukuya kwiiblade zesarha ezikhethekileyo zokusika imingxunya kunye neebhodi ezisarhiweyo, siye savavanya ezinye zeeblade zesarha yetafile ezilungileyo kwimarike ukuze senze umsebenzi ube lula. Khetha imveliso efanelekileyo yomsebenzi wakho. Ukuba ufuna iiblade zesarha eziya kukunceda usebenzise ixesha lakho kakuhle kwisarha yetafile, ufumane okuninzi kumsebenzi wakho nakwinto oyenzayo, kwaye usebenzise uhlahlo lwabiwo-mali lwakho, ungajongi kude kunezi blade. Qhubeka ufunda ukuze ubone uphononongo olusebenzayo lwezinye zeeblade zesarha yetafile ezikumgangatho ophezulu.
Nangona ixabiso lale blade yesarha yetafile yeForrest ekumgangatho ophezulu lisenokubonakala liphezulu, ukusebenza kwayo okuphezulu kunye neempawu zayo eziguquguqukayo zenza ukuba ifanele iindleko ezongezelelweyo. Ifakwe uhlengahlengiso lwamazinyo e-bevel top, le blade ivelisa ukukrazuka okuthambileyo kunye nokusika okunqamlezileyo kunayo nayiphi na iblade evavanyiweyo.
Nangona ishiya ii-micro-whirlpools emaphethelweni epayini edibeneyo, azibonakali kangako. Isantya sokutya esilungileyo nesizinzileyo senza kube nokwenzeka ukudibanisa imigca yeglue. Inezinyo ze-C-4 carbide eziqiniswe ngesandla, kwaye iForrest ayiloli nje kuphela iblade xa kufuneka, kodwa ikwayibuyisela kwiimfuno zefektri ngexabiso eliphantsi kakhulu kunexabiso leblade entsha. Ekuhambeni kwexesha oku kongeza ixabiso elikhulu njengoko umsebenzisi uya kuhlala eneblade phezulu. Ikwanesikhokelo esihle sokufaka isarha yetafile; singaba novelwano ngabantu abaphambili kule mveliso. Ibiza kakhulu kodwa inexabiso elingcono kunye nokugcinwa okungcono.
Zibiza kancinci kakhulu kunezinye iiblade, ezi blade zeDewalt zezona zibalaseleyo esinokuzifumana kwisarha yetafile kweli qela lovavanyo, kwaye zombini iiblade kweli qela zisebenze kakuhle kakhulu. Ipleyiti yokugqiba amazinyo angama-60 yiyo leyo. Ishiya kuphela ii-curls ezikhaphukhaphu kwipayini edibeneyo, kwaye ukusika kwayo kuthambile, kungekho mingxunya kwi-maple plywood. Iblade inokusingatha nokulima i-2×4 ngamanye amaxesha, nangona ifuna isixhobo.
Iimela zokuthena ezilungelelaniswe ngekhompyutha zibekwe kwindawo yesithathu phakathi kweqela lovavanyo. I-blade enamazinyo angama-32 iphatha kakuhle iisarha ze-2×4 kwaye ishiya isiqwenga esicocekileyo nesamkelekileyo sokugqiba ipayini edibeneyo yokupeyinta. Ilandela umda we-oki ebomvu kwaye ayinazikhewu kwi-plywood ye-maple.
Le blade yenzelwe ukukrazula okunzima kunye nemithungo yeglue. Le yunithi inomthungo obanzi ubukhulu obuyi-⅛-intshi kunye nepleyiti eneembobo ezinde, kwaye amazinyo e-carbide angaphezulu kwesikwere makhulu kwaye abukhali kakhulu. Abasebenzi bokhuni abasika imithi erhabaxa kufuneka bayijonge le blade. Ukuba isarha imiselwe ngokuchanekileyo, iya kunqumla umthi oqinileyo ngokungcangcazela okuncinci kwaye ishiye imithungo ithe tye kwaye igudile ngokwaneleyo ukuba incamathiselwe.
Amazinyo angama-24 e-blade enziwe nge-carbide enobunzima obukhulu uFloyd ayibiza ngokuba yi-"draider compound," oko kuthetha ukuba i-blade ihlala ixesha elide kwaye isebenza ngcono xa kunqunyulwa umthi othambileyo okanye oqinileyo. Izinyo elikhulu elithe tyaba lenza umphezulu othe tyaba ngaphandle kwesidingo sokusila okanye sokujika. I-ICE silver coating kwipleyiti ye-blade ithintela i-bitumen enamathelayo ukuba ingaqokeleli emthini.
I-Diablo kaFreud iphakathi kwe-ripper kunye ne-cross cutter, kwaye yi-combo blade entle kakhulu. I-Diablo yahlula amazinyo ayo angama-50 abe ngamaqela ali-10 anamazinyo ama-5 ngalinye. Iseti nganye inamazinyo akufutshane abekwe engile ngokwaneleyo ukuba avumeleke ukuba akrazuke ngelixa igcina umphezulu ogudileyo wokusika. Le yi-blade yesibini egudileyo kwiqela, ngoko ke umthi esiwuqhube kuwo awushiyanga ngcangcazelo ingako.
Kwimiqolo emikhulu eyahlula iseti nganye inceda ukususa izinto ezingaphezulu kuneblade yokugqiba eyenzelwe wena. Iiventi zokuqinisa ezisikiweyo nge-laser zithintela ingxolo kunye nokungcangcazela ukuze zibonelele ngokupholisa nokunciphisa ukungcangcazela kweblade. Iigroove zokwandisa ubushushu ezisikiweyo nge-laser zivumela iblade ukuba yande ngenxa yokwakheka kobushushu, zigcina ukunqunyulwa okucocekileyo nokuthe tye. Idityaniswe nolwakhiwo lwe-carbide oluhlala ixesha elide, olumelana nokuchaphazeleka, le blade inokusingatha uninzi lwemisebenzi yesaha yetafile.
Iblade yeConcord esebenza ngeendlela ezininzi isebenza kakuhle kwi-softwood kodwa ihlala ixesha elide kwi-hardwood. Ukuze inqunyulwe kakuhle, i-ATB inee-gullets ezibanzi, amazinyo angama-30 okubumba nokukrazula; akukho mfuneko yokujonga nokuba ishiya isiqwenga esicocekileyo kuba ayisiyonto ifunekayo. Le diski yenzelwe ntoni: Ukusarha umthi othambileyo kwindawo yokusebenza. Le blade yomgangatho wobugcisa yokwakha igqwesile ekusarheni nasekusikeni umthi onzima ukuya kuthi ga kwi-intshi eziyi-3.5 ubukhulu kunye ne-softwood ukuya kuthi ga kwi-intshi eyi-1 ubukhulu.
Ulime iDouglas fir ngesantya se-2×4 kungekho mthwalo kwisarha. Ishiya umphetho ogobileyo, kodwa ukusika kwayo kufuneka kufihlwe ngasemva kwedrywall. Isebenza njengoko kufanele kwaye isebenza kakuhle. Xa iba buthuntu, yilahle uze uthenge enye; Ngenxa yokuba ifikeleleka ngexabiso eliphantsi, olu khetho lusebenza kakuhle kwaye awuyi kuphoxeka ukulutshintsha.
Ukuba umgangatho ophezulu kunye/okanye ziyaphuka izinto ozisikayo (i-plywood ebhityileyo, ii-woodwood moldings kunye ne-melamine), kulula ukuyibona iqhekekile kwaye, nangona kungafuneki, kunokuba nzima ukuyilungisa. Ke ngoko, i-blade tooth geometry ifuna ingqalelo engakumbi kwezi nkcukacha ukuze kuncitshiswe ezi ngxaki. I-plywood entsha kunye ne-melamine blade kaFreud inamazinyo angama-80, i-angle ye-hook ye-2-degree, i-shallow grooves kunye ne-bevel configuration ephezulu. Nangona isika ngcono kunokuba ikrazuke, isakrazuke kakuhle kakhulu.
Ezinye izinto eziphambili, kuquka imingxunya yokulwa nokungcangcazela yokuphelisa ubushushu kunye ne-Floyd non-stick coating yokunciphisa ukutsala kweeblade, zinceda ekwenzeni umsebenzi ube lula. Eyona nto iphambili ngamazinyo amakhulu, abukhali kakhulu, arhabaxa e-carbide - ubuhle bokwenyani.
Kunokuba nzima ukufumanisa ukuba yeyiphi iblade yesarha yetafile efanelekileyo kwiimfuno zakho. Qhubeka ufunda ukuze ufumane into omawuyijonge ngaphambi kokuba uyithenge.
Ukuqonda indlela i-saw blade ehlangabezana ngayo neemfuno ezithile kubalulekile ekukhetheni i-blade efanelekileyo kulo msebenzi. Nazi ezinye zeentlobo eziqhelekileyo zee-saw blades onokuthi uzithenge.
Okokuqala, kufuneka kuqatshelwe ukuba nangona ezinye iindlela zokunqumla zenzeka xa kusetyenziswa isarha yetafile, uninzi lweendlela zokunqumla ezenziwe ngesarha yetafile zizithintelo ezisebenzisa ubude bebhodi. Abanye abasebenzi bokhuni benza iindlela zokunqumla, kodwa kudla ngokufuna izixhobo kunye nezinto ezingasetyenziswa ngumchweli wegaraji oqhelekileyo, uMenzi wezinto zobuqu, okanye kwanomenzi wekontrakta, ngoko ke ingqwalasela yale nqaku igxile kakhulu ekusebenzeni kokukrazula.
Abavelisi bayila iiblade ezisikiweyo ukuze zisike kakuhle iinkozo zomthi. Ezi sarha zinamazinyo amaninzi. Iblade enqamlezileyo eyi-intshi ezili-10 inokuba namazinyo angama-60 ukuya kuma-80, nto leyo evumela ukuba inqumle ngaphezulu ngokujika kuneblade ekrazukileyo okanye edibeneyo.
Ngenxa yokuba kukho indawo encinci phakathi kwamazinyo, i-crosscut blade isusa izinto ezincinci, nto leyo ebangela ukuba i-cut ibe bushelelezi. Oku kuthetha ukuba la ma-blade athatha ixesha elide ukungena emthini. Ama-crosscut blade lolona khetho lufanelekileyo lokugqiba umthi kunye neminye imisebenzi efuna ukuchaneka kunye nomphezulu ogudileyo.
Iiblade ezineembambo zenzelwe ukusika ecaleni kweenkuni. Ngenxa yokuba kulula ukuzisika ngenkozo kunokuba uzigade, ezi blade zinoyilo lwamazinyo aqinileyo olukuvumela ukuba ususe ngokukhawuleza imicu emikhulu yomthi. Iiblade ezineembambo zihlala zinamazinyo aphakathi kwe-10 kunye ne-30, kwaye amazinyo abukhali ane-engile ye-20 degrees ubuncinane.
Amazinyo ambalwa kwi-blade, kokukhona imingxunya inkulu (isithuba esiphakathi kwezinyo ngalinye), nto leyo evumela ukususwa ngokukhawuleza kwesixhobo sokusebenza. Nangona olu yilo lwenza i-rip saws ibe ntle kakhulu ekunqunyulweni kwe-rip, ayifanelekanga ekunqunyulweni kwe-cross cuts kuba yenza i-kerf eninzi kakhulu (ubungakanani bomthi obususwayo ngokusika ngakunye). Olu hlobo lwe-blade ngamanye amaxesha lufanelekile kwiindawo zokusebenzela apho kufuneka khona i-cuts ecocekileyo kunye nemiphetho ethe tyaba kakhulu, okanye, ngokuchaseneyo, kumsebenzi wokuchwela onzima apho izinto kufuneka zikhukulwe ngokukhawuleza.
Iiblade ezidityanisiweyo ze-Universal kunye ne-ATB zifanelekile zombini ukusika okunqamlezileyo kunye nokusika okukrazukileyo kwaye zihlala zisetyenziswa kwiisarha ze-miter kunye neesarha zetafile. Ezi blade zidibanisa iblade enqamlezileyo kunye neblade ekrazukileyo kwaye zinamazinyo aphakathi kwama-40 nama-80. Nangona zisenokungabi zezona blade zilungileyo zokusarha okanye zokusika okunqamlezileyo, zinokwenza zombini ezi misebenzi ngempumelelo.
Ukuze ukhawuleze uchonge i-blade edibeneyo, uza kubona iseti yamazinyo ane-esophagus encinci, uze ubone i-esophagus enkulu, ilandelwe luluhlu olufanayo lwamazinyo. Ii-blade ze-ATB kunzima ukuzibona, kodwa zezona zixhaphakileyo. I-geometry yamazinyo azo ithathwe kwi-handsaw, apho izinyo ngalinye lijonge kwelinye icala okanye kwelinye le-blade plate, ekhohlo, ekunene, ekhohlo, ekunene, zibekwe ngokulinganayo ngeenxa zonke ze-blade okanye, kwimeko ye-handsaw, ecaleni kwe-blade plate.
I-blade yephaneli yomthi yi-blade ekhethekileyo esetyenziselwa ukwenza imingxunya ebanzi yomthi ukuze isetyenziswe kwiishelufu, kwiiphaneli zeminyango, kwiindawo zokufaka kunye needrowa. Ngelixa ezinye ii-blade zesarha zenziwe yi-blade yesinyithi esithe tyaba, ii-blade zesarha zephaneli yomthi ziza ngeendlela ezimbini ezahlukeneyo: ezinokuxhonywa kunye nezixhonyiweyo.
Iiblade ezihlanganisiweyo zenziwe zizixhobo zokusika ezininzi kunye nezihluzo ezidityanisiweyo ukuze zenze iprofayili ebanzi. Abavelisi bafaka iiblade zokudibanisa amazinyo aqhekekayo kunye nezihluzo phakathi kunye neeblade ezinqamlezileyo ngaphandle. Olu seto luvumela iblade ukuba isuse izinto ezininzi ngelixa igcina umgca ogudileyo ecaleni komphetho we-groove.
I-blade engcangcazelayo ijikeleza ngendlela echaseneyo, isika imingxunya ebanzi njengoko ijikeleza emthini. I-blade ejikelezayo ixhotyiswe nge-regulator etshintsha ububanzi be-swing. Nangona ii-blade ezijikelezayo zingaboneleli ngomgangatho wokusika ofanayo nee-blade ze-multi-disc, zihlala zingabizi kakhulu.
Uninzi lwabenzi bokwenza izinto ngokwabo bafuna iblade enye edibeneyo kuzo zonke iimfuno zeprojekthi. Iblade edibeneyo ivumela ukukrazulwa kunye nokunqunyulwa okunqamlezileyo ngelixa igcina imiphetho icocekile ngokwaneleyo ukuhlangabezana neemfuno ezininzi zeprojekthi. Iiblade ezidibeneyo zikwanciphisa iindleko ezongezelelweyo zokuthenga iiblade ezininzi kwaye zonga ixesha ngokuphelisa isidingo sokutshintsha iiblade phakathi kokunqunyulwa.
Iiblade zokugquma, iiblade ezinqamlezileyo, kunye neeblade zephaneli zomthi zibonelela ngokusika okuchwephesha ngakumbi kwaye zizixhobo ezibalulekileyo kwiiprojekthi ezininzi zokusebenza ngomthi ezifana nefenitshala, iikhabhathi, kunye nezinto ezakhelwe ngaphakathi. Abachweli bayazisebenzisa ukwenza izinto zokuhombisa okanye ukwenza izinto zokuhombisa ezenziwe ngokwezifiso ezifana neendonga ezibonakalayo. Kwimisebenzi efuna ukukrazulwa okuninzi, iblade yokukrazula ezinikeleyo ingonga ixesha kwaye yonyuse amathuba okufumana iziphumo ezifunwayo. Iblade yesarha ikwalungile ekunqumleni imithi enzima njengoko inokunqumla le nto iqinileyo ngaphandle kokubuthuntu ngokukhawuleza.
Nangona ukunqumla imiqolo kwenziwa kakhulu ngesarha yemiter, abanye abasebenzi bokhuni bakhetha ukusebenzisa isarha yemiter kunye nocingo kwisarha yetafile ukuze banqumle, okanye basebenzise isincamathiselo esibizwa ngokuba yi-crosscut sled, ngoko ke gcina i-crosscut blade ikufutshane ukuqinisekisa ukunqumla okugudileyo, umz. njengeebhokisi zokudibanisa. Ii-crosscut blades zibonelela ngomphetho wokusika ococekileyo, nto leyo eyenza ukuba zilungele imisebenzi yokulungisa imithi efuna ukunqunyulwa okuchanekileyo. Ii-trim blades zibalulekile kwiishelufu, ifenitshala kunye neekhabhathi apho kufuneka khona imiqolo.
I-kerf ibhekisa kubukhulu beblade kunye nobungakanani bezinto ezisuswayo kwindawo yokusebenza xa kunqunyulwa. Okukhona kunqunyulwa kukhulu, kokukhona izinto ezininzi ziya kususwa. Iblade yobukhulu obupheleleyo ingama-intshi ayi-⅛ ubukhulu. Iiblade ezinde ziyamelana nokungcangcazela kunye nokuphambuka xa zihamba phezu komthi; nangona kunjalo, zifuna amandla angakumbi kwisarha ukuze zisebenze ngokufanelekileyo.
Uninzi lweesarha zetafile ziyakwazi ukuphatha iiblade eziqhelekileyo ze-⅛-intshi. Ukuba unesarha yetafile enkulu ene-horsepower engaphantsi kwe-3, cinga ngokusebenzisa iblade ene-kerf encinci. Ngokuyintloko, zenzelwe le marike. Ukuba usebenzisa i-blade enkulu, cinga ngokongeza i-blade stabilizer (ngokuyintloko i-washer enkulu ebopha kwi-blade mandrel). Iiblade ze-Thin-kerf zifuna amandla amancinci, kodwa zinokuthi zingcangcazele okanye zishiye amabala xa zisika.
Uninzi lweesarha zetafile zisebenzisa iiblade ezingama-intshi ezili-10, ukusuka koomatshini be-DIY abangabizi kakhulu ukuya kwiisarha zekhabhinethi ezixabisa amawaka eedola. Nangona zihlala zisetyenziselwa ukwenza iikhabhinethi, azibizwa ngokuba ziisarha zekhabhinethi ngenxa yesi sizathu. Endaweni yoko, isiseko senjini kunye nesarha zifakelwe kwikhabhinethi yentsimbi phantsi kwetafile.
Nangona kukho ii-table saw ze-intshi ezili-12, zisetyenziselwa iinjongo zoshishino. Isizathu sokuba ii-table saw blades ziqiniswe kwii-intshi ezili-10 ngokwazo linqaku elikwimbali yezixhobo, elichaphazela yonke into ukusuka kwezoqoqosho ukuya kwintsimbi ukuya kukhuphiswano lwemarike. Ngamafutshane, isikrini se-intshi ezili-10 siya kufaneleka kwiimfuno zabantu abaninzi kunye nobuchwepheshe obuyisebenzisayo. Kubalulekile ukuqaphela ukuba ii-table saw ezintsha ezingenazintambo zisebenzisa ii-blades ezincinci ngenxa yeyunithi yamandla encinci. Soloko usebenzisa i-blade efanelana nobukhulu be-saw yakho.
Ulwakhiwo lwamazinyo e-blade luyenza ibe ngcono indlela umthi osikwa ngayo. I-blade ethe tyaba phezulu yenzelwe ukukrazula rhoqo. Ukusarha kukunqumla umthi ngokweenkozo okanye ubude. Nangona uninzi lokusika kwi-table saw (ingakumbi i-table saw) kukusika okukrazukileyo, ii-square tooth saw blades (kunye nee-full kerf units) zisebenza ngakumbi ekuveliseni imiphetho ecacileyo, enesikwere ngaphandle kokungcangcazela.
Ezinye iiblayidi kolu didi zihlala zine-bevel ephezulu etshintshanayo (inye izinyo lilolwe ngasekhohlo, elinye ngasekunene) okanye indibaniselwano ye-ATB kunye ne-square point, oyifumana kwiiblayidi ezidibeneyo. Iiblayidi ezidibeneyo zingasetyenziselwa zombini ukunqumla (ngokukodwa kwiisarha ze-miter) kunye nokusika i-rip (ngokukodwa kwiisarha zetafile). Iiblayidi ezidibeneyo zineseti yamazinyo amane e-ATB kunye ne-square tooth okanye "rake". Zombini zingasetyenziselwa ukunqumla okanye ukukrazula.
Ukongeza kwezi zicwangciso ziqhelekileyo, kukho iiblade ezikhethekileyo zokusika ezinye izinto ezahlukeneyo, ezifana ne-laminate.
Umqala sisithuba esiphakathi kwezinyo ngalinye. Oku kunceda ekubeni incakuba isebenze kakuhle ekususeni izinto ngexesha ngalinye lokusikwa. Iincakuba ezenzelwe ukususa izinto ngokukhawuleza, ezifana nee-rippers, zinemiqolo enzulu. Iincakuba ezisikwa ngokuchanekileyo zihlala zinemiqolo emincinci eyenzelwe ukunika ukusikwa okuthambileyo.
Okwenzekayo ngokwenene kwinqanaba le-microscopic kukuba amazinyo kufuneka asuse inkunkuma emva kokusika iinkozo zomthi. Indawo ezihlala kuyo ezi chips emva kokuba zisikiwe yi-esophagus. Nje ukuba izinyo lidlule emthini, amandla e-centrifugal aphosa imicu yomthi kwi-dust bin yesarha yetafile. Okukhona i-esophagus inkulu, kokukhona ifunxa imicu yomthi ngakumbi.
Abavelisi abaninzi baxhobisa iiblade zabo ngeempawu ezongezelelweyo ukuphucula ukuqina nokusebenza—ngokuyintloko ngokuphelisa ubushushu nokungcangcazela, okunokuthuntubeza amazinyo eblade kwaye kushiye amabala okungcangcazela kumgca wokunqunyulwa. Khangela iiblade ezinemijelo ethintela ukungcangcazela ukuze kuncitshiswe ukugqwetheka okubangelwa bubushushu ngexesha lokusetyenziswa.
Nangona uninzi lweeblayidi zineencam ze-carbide, ayizizo zonke iiblayidi ze-carbide ezidalwe zilingana. Iiblayidi ezisemgangathweni ophezulu zinokuba nee-carbide ezininzi kuneeblayidi zorhwebo. Cinga ngokusebenzisa iblayidi enganamatheliyo ukuze wandise ubomi beeblayidi kwaye usike ngokukhawuleza.
Xa ugqiba ekubeni yeyiphi iblade yesarha oza kuyithenga, kukho ezinye izinto ekufuneka uziqwalasele ukuqinisekisa ukuba iblade yakho iza kusebenza kakuhle nesaha yakho yetafile.
Ukuba unemibuzo malunga nokutshintsha iiblade, ukusika kakuhle, kunye nokulungisa isikali, qhubeka ufunda ukuze ufumane iimpendulo kwimibuzo yakho ebalulekileyo malunga neeblade zesarha yetafile.
Ziqhelise imikhwa ekhuselekileyo kwaye uyisebenzise rhoqo. Kwizinto zokusebenza ezingaphantsi kwe-intshi ezimbini ububanzi, sebenzisa intonga yokutyhala rhoqo. Ungaze unyanzele nabani na ukuba asebenze ngesixhobo. Hambisa isandla sakho sasekunene ecaleni kocingo ukuze singafikeleli kwincakuba, kwaye ungaze uvumele isandla sakho sasekhohlo sidlule ngaphaya komphetho wetafile.
Ukuze utshintshe iblade yesarha yetafile, susa ipleyiti yomqala, uphakamise iblade yonke indlela, kwaye usebenzise i-blade nut kunye ne-spindle wrench ezifakiweyo (ezihlala zigcinwa phantsi kwesixhobo esisekunene) ukuze ukhulule i-nut kwi-spindle (ngasekhohlo). -Lucy). Susa ngononophelo i-nut kunye ne-stabilizer washer, uze uyisuse kwaye uyitshintshe i-blade, uqinisekise ukuba amazinyo akhombe kwicala elifanelekileyo (ngakuwe).
Qala ngokusonga iiblade kunye nee-spacers ukuya kubukhulu bomngxuma ofuna ukuwenza. Qiniseka ukuba ubeka ii-spacers kunye nee-chopper blades ngaphakathi kwe-stack kunye ne-saw blade ngaphandle. Faka i-blade njenge-blade eqhelekileyo kwaye ulungise ukuphakama ukuze ufikelele kubunzulu bokusika obufunekayo.